(19)

(11)

EP 1 485 783 A2

(12)

(88) Date of publication A3: 31.07.2003 (43) Date of publication: 15.12.2004 Bulletin 2004/51 (21) Application number: 02799596.8 (22) Date of filing: 19.09.2002

(51) International Patent Classification (IPC)7: G06F 1/28, G06F 11/30 (86) International application number: PCT/US2002/029772 (87) International publication number: WO 2003/027800 (03.04.2003 Gazette 2003/14)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR Designated Extension States: AL LT LV MK RO SI (30) Priority: 24.09.2001 US 961718 (71) Applicant: MOTOROLA, INC. Schaumburg, IL 60196 (US)	(72) Inventors: MIHM, Thomas J., Jr. Crystal Lake, IL 60014 (US) BINA, Fred, F. Coconut Creek, FL 33063 (US) NGUYEN, Khanh, Q. Enfield, S.A. 5085 (AU) MOSELEY, Philip Adelaide, S.A. 5095 (AU) (74) Representative: Cross, Rupert Edward Blount et al BOULT WADE TENNANT,Verulam Gardens70 Gray's Inn Road London WC1X 8BT London WC1X 8BT (GB)